Table base



FIG. 1 is a perspective view of a table base comprising the new design;

FIG. 2 is a top view thereof; and,

FIG. 3 is a right side view thereof, where the opposing side view is a mirror image thereof.

The broken lines in the figures are for illustrative purposes only and form no part of the claimed invention. 

The ornamental design for a table base, as shown and described. 